You can research and build Bathhouses so your servants can clean themselves!
You can also keep buying buckets from the markets or cleaning them manually by using the Soap tool, it's up to the player.
I never saw the bathhouses or the buckets as avalable options. I kept looking for that exact thing. I tried the soap tool but it was not very effective.
I'm not seeing the bath-house research/build option either. Unless it's hidden until specific pre-requisites are met?
Scroll down in research category
There it is!
Select 'Amenities' in the drop-down list for anyone still looking for it.
